/Engine/Source/Runtime/Datasmith/DatasmithCore/Public/DatasmithUtils.h
typedef [TArray](API\Runtime\Core\Containers\TArray)< [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< class [IDatasmithActorElement](API\Runtime\DatasmithCore\IDatasmithActorElement) >, TInlineAllocator< 8 >> TActorHierarchy